Chicago (ORD) to Porto Alegre (POA) flight deal in economy from $730

Friday, July 17th, 2026

4 round-trip options

Returning
Fri, Jul 24, 20267 Day Trip
$2,062 USD
Returning
Sat, Jul 25, 20268 Day Trip
$2,277 USD
Returning
Mon, Jul 27, 202610 Day Trip
$1,220 USD
Returning
Wed, Jul 29, 202612 Day Trip
$1,026 USD